838140120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{136951}}^1$

素因数の和:136985

約数の個数: 96

約数和(自身を含む): 2884209120

約数和(自身を除く): 2046069000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 136951, 273902, 410853, 547804, 684755, 821706, 1095608, 1232559, 1369510, 1643412, 2054265, 2328167, 2465118, 2739020, 3286824, 4108530, 4656334, 4930236, 5478040, 6162795, 6984501, 8217060, 9312668, 9860472, 11640835, 12325590, 13969002, 16434120, 18625336, 20953503, 23281670, 24651180, 27938004, 34922505, 41907006, 46563340, 49302360, 55876008, 69845010, 83814012, 93126680, 104767515, 139690020, 167628024, 209535030, 279380040, 419070060, 838140120]

約数ペア:

[(1, 838140120), (2, 419070060), (3, 279380040), (4, 209535030), (5, 167628024), (6, 139690020), (8, 104767515), (9, 93126680), (10, 83814012), (12, 69845010), (15, 55876008), (17, 49302360), (18, 46563340), (20, 41907006), (24, 34922505), (30, 27938004), (34, 24651180), (36, 23281670), (40, 20953503), (45, 18625336), (51, 16434120), (60, 13969002), (68, 12325590), (72, 11640835), (85, 9860472), (90, 9312668), (102, 8217060), (120, 6984501), (136, 6162795), (153, 5478040), (170, 4930236), (180, 4656334), (204, 4108530), (255, 3286824), (306, 2739020), (340, 2465118), (360, 2328167), (408, 2054265), (510, 1643412), (612, 1369510), (680, 1232559), (765, 1095608), (1020, 821706), (1224, 684755), (1530, 547804), (2040, 410853), (3060, 273902), (6120, 136951)]